package com.haobo.dao;

import com.haobo.domain.User;

import java.io.IOException;
import java.util.List;

/**
 * ClassName:UserDao
 * Package:com.haobo.dao
 * Description:
 *
 * @Date:2021/6/2 16:51
 * @Author:haobo
 */
public interface UserMapper {
    public List<User> findAll();
    public User findById(int id);
}
